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IAU Minor Planet Center

Minor Planet Center

MPEC 2005-Y08 : 2005 TZ51

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M.P.E.C. 2005-Y08                                Issued 2005 Dec. 20, 01:20 UT

     The Minor Planet Electronic Circulars contain information on unusual
         minor planets and routine data on comets.  They are published
   on behalf of Commission 20 of the International Astronomical Union by the
          Minor Planet Center, Smithsonian Astrophysical Observatory,
                          Cambridge, MA 02138, U.S.A.

                  Supported in part by the Brinson Foundation
                  Supported in part by the TABASGO Foundation
             Prepared using the Tamkin Foundation Computer Network

                              MPC@CFA.HARVARD.EDU
          URL http://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714

                                   2005 TZ51

                           Revision to MPEC 2005-T95

Additional Observations:
     K05T51Z  C2003 01 14.49333 10 26 01.00 -03 12 30.7          19.2 R EY008644
     K05T51Z  C2003 01 14.51432 10 25 59.80 -03 12 39.7          18.9 R EY008644
     K05T51Z  C2003 01 14.53543 10 25 58.56 -03 12 49.8          19.2 R EY008644
     K05T51Z  C2003 02 06.42840 09 56 48.60 -04 24 21.0          19.1 R EY008644
     K05T51Z  C2003 02 06.44964 09 56 46.66 -04 24 19.1          19.1 R EY008644
     K05T51Z  C2003 02 06.47086 09 56 44.69 -04 24 17.7          19.2 R EY008644

Observer details:
644 Palomar Mountain/NEAT.  Observers E. F. Helin, S. Pravdo, K. Lawrence,
    K. Kuluhiwa, M. Hicks, R. Thicksten.  Measurer R. Matson.  1.2-m Schmidt
    + CCD.

Orbital elements:
2005 TZ51
Epoch 2006 Mar. 6.0 TT = JDT 2453800.5                  MPC
M  45.32226              (2000.0)            P               Q
n   0.31817615     Peri.  127.23245     +0.65793120     -0.73010679
a   2.1249936      Node   280.55740     +0.61772057     +0.66341026
e   0.4304829      Incl.   10.82213     +0.43075264     +0.16380138
P   3.10           H   17.8           G   0.15           U   2
Residuals in seconds of arc
030114 644  0.1-  0.2+    051014 699  0.4-  0.4+    051126 703  0.1+  0.5-
030114 644  0.0   0.7+    051014 699  0.1+  0.3+    051126 703  1.0+  0.3-
030114 644  0.4-  0.1+    051014 699  0.2-  0.1+    051126 703  0.4+  0.5-
030206 644  0.2+  0.3-    051014 699  0.3-  0.8+    051126 711  0.2-  0.2-
030206 644  0.4+  0.1-    051019 F65  0.3+  0.0     051126 711  0.2-  0.7+
030206 644  0.0   0.3-    051019 F65  0.3+  0.0     051126 711  0.1-  0.5+
051013 699  0.0   0.6+    051019 F65  0.2+  0.2+    051128 704  0.1+  0.4-
051013 699  1.3+  1.0-    051019 F65  0.2+  0.3+    051128 704  0.3-  0.1+
051013 699  0.1+  0.8+    051019 F65  0.2+  0.0     051128 704  0.1+  0.0
051013 699  0.8+  0.0     051024 448  0.1-  0.3-    051128 704  0.2+  0.1-
051013 F65  0.1+  0.1+    051024 448  0.1+  0.1-    051128 704  0.3-  0.0
051013 F65  0.3-  0.1+    051024 448  0.4-  0.3-    051202 704  0.1+  0.3+
051013 F65  0.4-  0.3+    051028 703  1.2-  0.8-    051202 704  0.1-  0.4+
051013 198  0.7+  0.5+    051028 703  0.7-  0.8-    051202 704  0.1+  0.6+
051013 198  0.6+  0.4+    051028 703  1.3-  0.0     051202 704  0.3+  0.5+
051013 198  0.8+  0.4+    051028 703  0.5-  0.1+    051205 704  0.1-  0.0
051013 198  0.4+  0.3+    051103 703  0.6-  0.2+    051205 704  0.6-  0.0
051014 673  0.6+  0.1-    051103 703  0.0   0.1+    051205 704  0.1+  0.2+
051014 673  0.0   0.2+    051103 703  0.2-  1.3-    051205 704  0.1+  1.9-
051014 854  0.6+  0.1-    051103 703  0.1+  0.2+    051206 699  0.0   0.2+
051014 734  0.5-  1.3+    051109 704  0.3+  0.3-    051206 699  0.5+  0.2+
051014 673  0.1-  0.1+    051109 704  0.1+  0.2+    051206 699  0.2+  0.2+
051014 854  0.4+  0.4-    051109 704  1.1+  0.4+    051206 699  0.5+  0.8+
051014 673  0.3+  0.0     051117 448  0.2-  0.1+    051215 699  0.7-  0.3+
051014 734  0.1+  0.2+    051117 448  0.1+  0.3-    051215 699  0.4-  0.6+
051014 734  0.1-  0.0     051117 448  0.2-  0.0     051215 699  0.5+  0.7+
051014 734  0.2+  0.2-    051126 703  0.7-  0.4-    051215 699  0.7+  0.4+

Ephemeris:
2005 TZ51                a,e,i = 2.12, 0.43, 11                  q = 1.2102
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2005 12 16    08 51.59   +18 37.3    0.481    1.362   133.9    31.4    18.2
2005 12 26    08 41.86   +15 26.9    0.483    1.408   145.4    23.4    18.1
2006 01 05    08 27.62   +12 46.7    0.499    1.457   157.5    15.0    17.9
2006 01 15    08 11.90   +10 43.7    0.533    1.509   167.8     7.9    17.9
2006 01 25    07 57.78   +09 20.0    0.586    1.562   167.7     7.7    18.2
2006 02 04    07 47.44   +08 31.4    0.659    1.617   158.5    12.9    18.7
2006 02 14    07 41.87   +08 08.5    0.751    1.673   148.3    18.1    19.2
2006 02 24    07 40.91   +08 01.1    0.858    1.729   138.7    22.2    19.7
2006 03 06    07 43.97   +08 00.9    0.978    1.786   130.0    25.2    20.2
2006 03 16    07 50.32   +08 01.3    1.111    1.842   122.0    27.3    20.6
2006 03 26    07 59.20   +07 58.4    1.252    1.897   114.5    28.6    20.9
2006 04 05    08 10.04   +07 49.5    1.401    1.952   107.6    29.2    21.3
2006 04 15    08 22.33   +07 32.9    1.555    2.006   101.0    29.4    21.6
2006 04 25    08 35.68   +07 08.2    1.714    2.058    94.8    29.1    21.8
2006 05 05    08 49.81   +06 35.1    1.875    2.110    88.8    28.5    22.0

Gareth V. Williams           (C) Copyright 2005 MPC           M.P.E.C. 2005-Y08

Read MPEC 2005-Y07 Read MPEC 2005-Y09


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